(19)
(11) EP 0 593 480 A1

(12)

(43) Date of publication:
27.04.1994 Bulletin 1994/17

(21) Application number: 91916694.0

(22) Date of filing: 30.08.1991
(51) International Patent Classification (IPC): 
B01D 35/ 06( . )
B03C 1/ 01( . )
B03C 1/ 032( . )
B03C 1/ 034( . )
B03C 1/ 28( . )
G01N 33/ 483( . )
G01N 33/ 569( . )
G01N 35/ 02( . )
 B03C 1/ 00( . )
B03C 1/ 025( . )
B03C 1/ 033( . )
B03C 1/ 035( . )
C12M 3/ 00( . )
G01N 33/ 543( . )
G01N 35/ 00( . )
(86) International application number:
PCT/US1991/006265
(87) International publication number:
WO 1992/004961 (02.04.1992 Gazette 1992/08)
(84) Designated Contracting States:
BE CH DE DK FR GB IT LI NL SE

(30) Priority: 26.09.1990 US 19900588662

(71) Applicant: IMMUNICON CORPORATION
Huntington Valley, PA 19006 (US)

(72) Inventors:
  • LIBERTI, Paul, A.
    Churchville, PA 18966 (US)
  • FEELEY, Brian, P.
    Easton, PA 18042 (US)
  • GOHEL, Dhanesh, I.
    Philadelphia, PA 19144 (US)

(74) Representative: Newby, John Ross, et al 
J.Y. & G.W. Johnson Furnival House 14/18 High Holborn
London WC1V 6DE
London WC1V 6DE (GB)

   


(54) APPARATUS AND METHODS FOR MAGNETIC SEPARATION